In general, you should have no problem passing any graduate level statistics exam. However, it’s not always easy to predict which questions will be asked. Some exams, like those administered by the National Bureau of Economic Research (NBER), ask you to analyze data with a specific statistical test. Other exams, like those administered by the National Science Foundation, require you to do a more general analysis of the data and apply it to another set of data, such as the U.S. census.
In some cases, you may have to calculate sample size before you can give a statistical opinion. There are also some tests that require you to provide specific information about your own study or analysis.
The type of questions you are likely to see on your graduate level statistics exam depend on the particular kind of statistical test being administered. Many examiners do not have specific instructions for administering each type of exam, so you might find that they don’t ask certain types of questions. They can, however, provide some general guidelines for administering different types of tests.
Sample size is an area that is almost always asked in graduate level statistics exams. You may have to decide how much to weight the results of one or two studies to arrive at an accurate conclusion about sample size. In general, you are more likely to be asked questions about sample size if the question is related to a specific statistical analysis, like a power analysis.
Before you know the exact sample size you need to use, you should have some idea about how many samples you need to have to make a good statistical comparison between specific results. You should also have a fairly good idea about the significance level for the results of your study. For example, you probably won’t want to use a significance level of 5 in an examination about survey data, but may be able to use a significance level of 5 for some other kinds of analyses.
Statisticians often give specific instructions for answering statistical questions. For example, if you are taking a graduate level statistics exam for a statistician might tell you that you must be able to estimate sample size after considering your estimated confidence interval, and sample size prior to making your conclusions.
There are a number of resources available to help you get ready for a graduate level statistics exam. A few online resources will provide general guidance for taking. You should also look into a book that contains specific guidelines for answering statistical questions on graduate level exams.
There are a number of different reasons that you might be required to take a graduate level statistics exam. One of these is to become certified by the National Academy of Sciences. Certification requires that you take a number of different exams, including the graduate level statistics exam.
If you are not going to be taking a graduate level statistics exam, you can still benefit from taking a general undergraduate statistics course to prepare for it. This will allow you to learn all the basic statistical concepts that you will need to answer some of the more complicated questions that you may be asked on the exam.
The graduate level statistics exam is a bit more complicated than most graduate level courses. Because the exam is so long and involved, you may find that you are asked to do more detailed statistical analysis. than you would normally find in an undergraduate course.
The graduate level statistics exam is not very difficult to pass, and you should have no problem passing it if you take it with an appropriate amount of preparation. You can learn more about the types of questions that are commonly asked on a graduate level statistics exam by visiting the National Academy of Sciences website. This will give you some of the specific examples of what questions are asked on a graduate level exam.